void ParseSignInfo(TileEntitySign SignEntity, int X, int Y, int Z, ChunkRef Chunk)
{
// *** Try to create a sign from the entity. NULL will be returned if the sign doesn't map to anything.
SignBase Sign = CreateSign(SignEntity.Text1);
if (Sign == null)
{
return;
}
// *** Pre-set the Location var...
Sign.Location = new Point(SignEntity.X, SignEntity.Z);
// *** ...and pass control to the sign's validation/setup function.
if (!Sign.CreateFrom(SignEntity))
{
return;
}
// *** Now scan for and process any "rider" signs that might add additional information.
TileEntity Ent;
// *** This is kind of ugly but oh well
do
{
Ent = Chunk.Blocks.SafeGetTileEntity(X, --Y, Z);
} while (Y > 0 && Ent is TileEntitySign && Sign.AddSign((TileEntitySign)Ent));
if (Sign.IsValid())
{
_ExportableSigns.Add(Sign);
}
}
static Dictionary <String, Type> CreateSignMap()
{
Dictionary <String, Type> Map = new Dictionary <String, Type>();
List <Type> Plugins = new List <Type>();
string FolderPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + Path.DirectorySeparatorChar + "Signs";
if (!Directory.Exists(FolderPath))
{
return(Map);
}
foreach (FileInfo DllFile in new DirectoryInfo(FolderPath).GetFiles("*.dll"))
{
try
{
foreach (Type ClassDef in Assembly.LoadFrom(DllFile.FullName).GetTypes().Where(classType => typeof(SignBase).IsAssignableFrom(classType)))
{
try
{
Plugins.Add(ClassDef);
}
catch
{
// *** Handle a broken or incompatible Class - by skipping it.
continue;
}
}
}
catch
{
// *** Handle a broken or incompatible DLL - by skipping it.
continue;
}
}
foreach (Type ClassDef in Plugins)
{
try
{
SignBase Sign = (SignBase)Activator.CreateInstance(ClassDef, true);
Map.Add("[" + Sign.SignType() + "]", ClassDef);
Console.WriteLine("Registered sign type " + ClassDef.Name);
} catch (Exception Ex) {
Console.WriteLine("Failure registering plugin class " + ClassDef.AssemblyQualifiedName);
Console.WriteLine(" " + Ex.Message);
}
}
return(Map);
}